About the Authors

Kristine M. Porter
David L. Epstein
Paloma B. Liton

paloma.liton@duke.edu

Affiliation Duke University, Department of Ophthalmology, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PBL DLE. Performed the experiments: KP. Analyzed the data: PBL. Wrote the paper: PBL.